Added feature to allow set attribute and quote.
Problem with LOBs has been fixed.
Segfault when using invalid query with deferred prepare has been fixed.
Fixed PDO exec API. It return succuss/failure if no rows need to be returned.
Fixed PDO_INFORMIX variable declarations location problem on Windows.
Fixed problem with Statement execution (Not throwing an exception).

Added LOB Stream implementation to comply with PDO spec. (Currently only supports text/byte columns)
Fixed a segfault that occured when more than one stream was bound to prepared statement.
Bugfix PECL#6717: PHP segfaults when trying execute prepared, parameterized SQL.
Fixed issue where error codes were not being cleared.
Fixed segfault caused by trying to report a PHP exception using a stale connection handle.

First stable version of PDO_INFORMIX driver for PDO.
Note that on Windows, large objects (LOBs) are currently returned as long strings instead of streams.
Fixed issue where re-executing a statement would crash because column descriptors were being released at the wrong time.
Fixed the behavior of PDO transactions to comply with PDO spec.
Fixed bug where PDO::PARAM_LOB was not processed properly causing an exception when binding a string value to a varchar using PDO::PARAM_LOB
Fixed a bug which caused a crash when binding multiple stream based LOB parameters.
Fixed how text,binary,clob,blob fields are bound to columns.
Added feature to allow bound lob columns to return a stream.